| 摘要 |
PROBLEM TO BE SOLVED: To provide a compound having new polymerizability as a reactive compound used for hologram recording.SOLUTION: A compound is represented by formula (2-1). (In the formula, one of X, Xis a substituent including an ethylenic addition-polymerizable functional group selected from vinyl, styryl, acryl and methacryl; the other is a group selected from 1-4C alkyl (including alkoxyalkyl, alkylthioalkyl), 1-4C alkoxyl, a chlorine atom, a bromine atom, nitro and a hydrogen atom; each of Y, Yis a group selected from 1-4C alkyl, 1-4C alkenyl (including alkenyl in which Y, Yare mutually connected), aryl, a chlorine atom, a bromine atom and a hydrogen atom; and Zis an oxygen atom or a sulfur atom). |
